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RU2013128288A - TWO-WAY COMMUNICATION POWER SUPPLY - Google Patents

TWO-WAY COMMUNICATION POWER SUPPLY Download PDF

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Publication number
RU2013128288A
RU2013128288A RU2013128288/07A RU2013128288A RU2013128288A RU 2013128288 A RU2013128288 A RU 2013128288A RU 2013128288/07 A RU2013128288/07 A RU 2013128288/07A RU 2013128288 A RU2013128288 A RU 2013128288A RU 2013128288 A RU2013128288 A RU 2013128288A
Authority
RU
Russia
Prior art keywords
power source
electronic devices
communication line
transmit signals
poles
Prior art date
Application number
RU2013128288/07A
Other languages
Russian (ru)
Other versions
RU2667221C2 (en
Inventor
Валерий Васильевич Овчинников
Original Assignee
Валерий Васильевич Овчинников
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Валерий Васильевич Овчинников filed Critical Валерий Васильевич Овчинников
Publication of RU2013128288A publication Critical patent/RU2013128288A/en
Application granted granted Critical
Publication of RU2667221C2 publication Critical patent/RU2667221C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/50—Systems for transmission between fixed stations via two-conductor transmission lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/06—Two-wire systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)

Abstract

1. Источник питания двухпроводной линии связи, предназначенной для передачи сигналов между электронными устройствами, а также для передачи сигналов между электронными устройствами и для их питания, содержащий двухполюсный первичный источник питания, отличающийся тем, что указанный источник питания дополнительно содержит двухполюсный вторичный источник питания, полюса которого подключены к проводам линии связи, а также к одноименным полюсам первичного источника питания через резисторы равной величины.2. Устройство по п.1, отличающееся тем, что первичный источник питания имеет напряжение, превышающее напряжение двухполюсного вторичного источника питания на величину не менее 0,1 B, при этом в качестве двухполюсного вторичного источника питания включен стабилитрон.3. Источник питания двухпроводной линии связи, предназначенной для передачи сигналов между электронными устройствами, а также для передачи сигналов между электронными устройствами и для их питания, содержащий два полюса, подключенные к проводам линии связи, и общую шину, отличающийся тем, что полюса указанного источника питания подключены к общей шине через резисторы равной величины.1. The power supply of a two-wire communication line designed to transmit signals between electronic devices, as well as to transmit signals between electronic devices and to power them, comprising a bipolar primary power source, characterized in that the specified power source further comprises a bipolar secondary power source, poles which are connected to the wires of the communication line, as well as to the same poles of the primary power source through resistors of equal magnitude. 2. The device according to claim 1, characterized in that the primary power source has a voltage exceeding the voltage of the bipolar secondary power source by at least 0.1 V, while a zener diode is included as a bipolar secondary power source. A power source for a two-wire communication line designed to transmit signals between electronic devices, as well as to transmit signals between electronic devices and to power them, containing two poles connected to the wires of the communication line, and a common bus, characterized in that the poles of the specified power source are connected to the common bus through resistors of equal magnitude.

Claims (3)

1. Источник питания двухпроводной линии связи, предназначенной для передачи сигналов между электронными устройствами, а также для передачи сигналов между электронными устройствами и для их питания, содержащий двухполюсный первичный источник питания, отличающийся тем, что указанный источник питания дополнительно содержит двухполюсный вторичный источник питания, полюса которого подключены к проводам линии связи, а также к одноименным полюсам первичного источника питания через резисторы равной величины.1. The power supply of a two-wire communication line designed to transmit signals between electronic devices, as well as to transmit signals between electronic devices and to power them, comprising a bipolar primary power source, characterized in that the specified power source further comprises a bipolar secondary power source, poles which are connected to the wires of the communication line, as well as to the same poles of the primary power source through resistors of equal magnitude. 2. Устройство по п.1, отличающееся тем, что первичный источник питания имеет напряжение, превышающее напряжение двухполюсного вторичного источника питания на величину не менее 0,1 B, при этом в качестве двухполюсного вторичного источника питания включен стабилитрон.2. The device according to claim 1, characterized in that the primary power source has a voltage exceeding the voltage of a bipolar secondary power source by at least 0.1 V, while a zener diode is included as a bipolar secondary power source. 3. Источник питания двухпроводной линии связи, предназначенной для передачи сигналов между электронными устройствами, а также для передачи сигналов между электронными устройствами и для их питания, содержащий два полюса, подключенные к проводам линии связи, и общую шину, отличающийся тем, что полюса указанного источника питания подключены к общей шине через резисторы равной величины. 3. The power source of a two-wire communication line, designed to transmit signals between electronic devices, as well as to transmit signals between electronic devices and to power them, containing two poles connected to the wires of the communication line, and a common bus, characterized in that the poles of the specified source power supply connected to a common bus through resistors of equal magnitude.
RU2013128288A 2011-10-24 2011-10-24 Power supply for two-wire communication line RU2667221C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2011/000825 WO2013062432A1 (en) 2011-10-24 2011-10-24 Power supply for two-wire communication line

Publications (2)

Publication Number Publication Date
RU2013128288A true RU2013128288A (en) 2015-03-10
RU2667221C2 RU2667221C2 (en) 2018-09-17

Family

ID=48168138

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013128288A RU2667221C2 (en) 2011-10-24 2011-10-24 Power supply for two-wire communication line

Country Status (6)

Country Link
US (1) US20140203628A1 (en)
EP (1) EP2773049B1 (en)
KR (1) KR20140101743A (en)
CN (1) CN104040904A (en)
RU (1) RU2667221C2 (en)
WO (1) WO2013062432A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102029371B1 (en) * 2017-12-29 2019-11-08 주식회사 유라코퍼레이션 Power Supply system and method for ethernet communication network in vehicle

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JPS4841722B1 (en) * 1969-06-13 1973-12-08
US3728599A (en) * 1971-07-30 1973-04-17 Toyo Kogyo Co Control system for an electric automotive vehicle
KR870000486B1 (en) * 1981-02-20 1987-03-11 금성통신 주식회사 Data transmission - reception circuit
SU1184098A1 (en) * 1982-06-04 1985-10-07 Предприятие П/Я В-2969 Device for transmission and reception of information via matched two-wire communication line
GB2154834B (en) * 1984-02-23 1987-07-08 Plessey Co Plc A two wire dc power/signal transmission system
US4719401A (en) * 1985-12-04 1988-01-12 Powerplex Technologies, Inc. Zener diode looping element for protecting a battery cell
SU1336258A1 (en) * 1986-04-28 1987-09-07 Предприятие П/Я А-1943 Device for transmitting and receiving information via matched two-wire communication line
CA1331647C (en) * 1987-08-24 1994-08-23 Toshihiko Yomogida Multiplex communication system for sequence controllers
DK173291D0 (en) * 1991-10-14 1991-10-14 Ole Cramer Nielsen FIELDBUS DATA COMMUNICATION SYSTEM WITH A TWO CONNECTOR CABLE FOR BOTH POWER SUPPLY OF CONNECTED DEVICES AND DATA TRANSFER BETWEEN THESE
US5424710A (en) * 1993-07-14 1995-06-13 Echelon Corporation Power coupler for coupling power from a transmission line to a node thereon
JP3175904B2 (en) * 1995-01-30 2001-06-11 横河電機株式会社 DC power supply for bus
RU2247469C2 (en) * 2002-09-23 2005-02-27 Овчинников Валерий Васильевич Method for transmitting digital electric signals
US6948023B2 (en) * 2003-05-02 2005-09-20 Atop Technologies, Inc. Transmission interface conversion device
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Also Published As

Publication number Publication date
EP2773049A4 (en) 2015-06-17
CN104040904A (en) 2014-09-10
EP2773049B1 (en) 2020-07-15
EP2773049A1 (en) 2014-09-03
WO2013062432A1 (en) 2013-05-02
US20140203628A1 (en) 2014-07-24
RU2667221C2 (en) 2018-09-17
KR20140101743A (en) 2014-08-20

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